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Molecular formula

C8H9F2NO

256 compounds have this formula on CompoundList.

Molar mass
173.16g/mol
Monoisotopic mass
173.0652Da
Atoms
21
Elements
5
Rings plus double bonds
4

The formula C8H9F2NO describes a molecule made of 8 carbon atoms, 9 hydrogen atoms, 2 fluorine atoms, 1 nitrogen atom and 1 oxygen atom. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.

Elemental composition

  • C Carbon × 855.49%
    12.011 × 8 = 96.088 g/mol
  • H Hydrogen × 95.24%
    1.008 × 9 = 9.072 g/mol
  • F Fluorine × 221.94%
    18.998 × 2 = 37.996 g/mol
  • N Nitrogen × 18.09%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 19.24%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C8H9F2NO

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 201 to 256 of 256 compounds

5-(1-Amino-2-fluoroethyl)-2-fluorophenol chemical structure, C8H9F2NO, CAS 2169617-64-3
5-(1-Amino-2-fluoroethyl)-2-fluorophenol
CAS 2169617-64-3C8H9F2NO
3-(1-Amino-2-fluoroethyl)-4-fluorophenol chemical structure, C8H9F2NO, CAS 2167492-20-6
3-(1-Amino-2-fluoroethyl)-4-fluorophenol
CAS 2167492-20-6C8H9F2NO
3-(1-Amino-2-fluoroethyl)-2-fluorophenol chemical structure, C8H9F2NO, CAS 2167103-94-6
3-(1-Amino-2-fluoroethyl)-2-fluorophenol
CAS 2167103-94-6C8H9F2NO
O-[1-(2,4-Difluorophenyl)ethyl]hydroxylamine chemical structure, C8H9F2NO, CAS 1357398-00-5
O-[1-(2,4-Difluorophenyl)ethyl]hydroxylamine
CAS 1357398-00-5C8H9F2NO
O-[1-(2,6-Difluorophenyl)ethyl]hydroxylamine chemical structure, C8H9F2NO, CAS 2228786-27-2
O-[1-(2,6-Difluorophenyl)ethyl]hydroxylamine
CAS 2228786-27-2C8H9F2NO
N-(2,2-Difluoro-2-phenylethyl)hydroxylamine chemical structure, C8H9F2NO, CAS 2229309-04-8
N-(2,2-Difluoro-2-phenylethyl)hydroxylamine
CAS 2229309-04-8C8H9F2NO
2,2-Difluoro-2-(5-methylpyridin-3-yl)ethan-1-ol chemical structure, C8H9F2NO, CAS 2228838-23-9
2,2-Difluoro-2-(5-methylpyridin-3-yl)ethan-1-ol
CAS 2228838-23-9C8H9F2NO
3,3-Difluoro-1-(furan-2-yl)cyclobutan-1-amine chemical structure, C8H9F2NO, CAS 2228871-26-7
3,3-Difluoro-1-(furan-2-yl)cyclobutan-1-amine
CAS 2228871-26-7C8H9F2NO
2,2-Difluoro-1-(2-methylpyridin-3-yl)ethan-1-ol chemical structure, C8H9F2NO, CAS 2118878-34-3
2,2-Difluoro-1-(2-methylpyridin-3-yl)ethan-1-ol
CAS 2118878-34-3C8H9F2NO
2-(Dimethylamino)-3,4-difluorophenol chemical structure, C8H9F2NO, CAS 2229387-06-6
2-(Dimethylamino)-3,4-difluorophenol
CAS 2229387-06-6C8H9F2NO
2-(3,5-Difluoropyridin-4-yl)propan-2-ol chemical structure, C8H9F2NO, CAS 2029091-50-5
2-(3,5-Difluoropyridin-4-yl)propan-2-ol
CAS 2029091-50-5C8H9F2NO
1-(2,5-Dimethyl-1H-pyrrol-3-yl)-2,2-difluoroethan-1-one chemical structure, C8H9F2NO, CAS 2229169-56-4
1-(2,5-Dimethyl-1H-pyrrol-3-yl)-2,2-difluoroethan-1-one
CAS 2229169-56-4C8H9F2NO
1-(2,4-Dimethyl-1H-pyrrol-3-yl)-2,2-difluoroethan-1-one chemical structure, C8H9F2NO, CAS 2228439-52-7
1-(2,4-Dimethyl-1H-pyrrol-3-yl)-2,2-difluoroethan-1-one
CAS 2228439-52-7C8H9F2NO
2,2-Difluoro-1-(3-methylfuran-2-yl)cyclopropan-1-amine chemical structure, C8H9F2NO, CAS 2228809-33-2
2,2-Difluoro-1-(3-methylfuran-2-yl)cyclopropan-1-amine
CAS 2228809-33-2C8H9F2NO
2,2-Difluoro-1-(2-methylfuran-3-yl)cyclopropan-1-amine chemical structure, C8H9F2NO, CAS 2228456-65-1
2,2-Difluoro-1-(2-methylfuran-3-yl)cyclopropan-1-amine
CAS 2228456-65-1C8H9F2NO
2-(2-Amino-1-fluoroethyl)-4-fluorophenol chemical structure, C8H9F2NO, CAS 2229554-32-7
2-(2-Amino-1-fluoroethyl)-4-fluorophenol
CAS 2229554-32-7C8H9F2NO
2-(2-Amino-1-fluoroethyl)-6-fluorophenol chemical structure, C8H9F2NO, CAS 2229468-93-1
2-(2-Amino-1-fluoroethyl)-6-fluorophenol
CAS 2229468-93-1C8H9F2NO
1-(3,5-Difluoropyridin-4-yl)propan-2-ol chemical structure, C8H9F2NO, CAS 2229340-59-2
1-(3,5-Difluoropyridin-4-yl)propan-2-ol
CAS 2229340-59-2C8H9F2NO
2,2-Difluoro-2-(2-methylpyridin-3-yl)ethan-1-ol chemical structure, C8H9F2NO, CAS 2229168-88-9
2,2-Difluoro-2-(2-methylpyridin-3-yl)ethan-1-ol
CAS 2229168-88-9C8H9F2NO
O-[1-(3,5-Difluorophenyl)ethyl]hydroxylamine chemical structure, C8H9F2NO, CAS 1357397-95-5
O-[1-(3,5-Difluorophenyl)ethyl]hydroxylamine
CAS 1357397-95-5C8H9F2NO
(2S)-1-(3,5-Difluoropyridin-4-yl)propan-2-ol chemical structure, C8H9F2NO, CAS 2227792-51-8
(2S)-1-(3,5-Difluoropyridin-4-yl)propan-2-ol
CAS 2227792-51-8C8H9F2NO
2,2-Difluoro-2-(3-methylpyridin-4-yl)ethan-1-ol chemical structure, C8H9F2NO, CAS 2229213-39-0
2,2-Difluoro-2-(3-methylpyridin-4-yl)ethan-1-ol
CAS 2229213-39-0C8H9F2NO
4-(2-Amino-1-fluoroethyl)-2-fluorophenol chemical structure, C8H9F2NO, CAS 2229197-78-6
4-(2-Amino-1-fluoroethyl)-2-fluorophenol
CAS 2229197-78-6C8H9F2NO
2,2-Difluoro-2-(2-methylpyridin-4-yl)ethan-1-ol chemical structure, C8H9F2NO, CAS 2228455-55-6
2,2-Difluoro-2-(2-methylpyridin-4-yl)ethan-1-ol
CAS 2228455-55-6C8H9F2NO

Frequently asked questions

What is the molar mass of C8H9F2NO?

The molar mass of C8H9F2NO is 173.16 g/mol, calculated from standard atomic weights for 8 carbon atoms, 9 hydrogen atoms, 2 fluorine atoms, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 173.0652 Da.

How many compounds have the formula C8H9F2NO?

CompoundList lists 256 compounds with the molecular formula C8H9F2NO, including 5-(1-Amino-2-fluoroethyl)-2-fluorophenol, 3-(1-Amino-2-fluoroethyl)-4-fluorophenol, 3-(1-Amino-2-fluoroethyl)-2-fluorophenol. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.

What is the degree of unsaturation of C8H9F2NO?

C8H9F2NO has a degree of unsaturation of 4. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.